Sir Paul McCartney has joked he uses Dettol antiseptic liquid as cologne everyday rather than a normal fragrance.Sir Paul McCartney has joked he uses antiseptic cleaner as aftershave.The Beatles legend claimed he always splashes on Dettol liquid after he runs a razor across his face during an interview with Absolute Radio DJ Geoff Lloyd on his Hometime Show last night (01.12.11).When asked "what cologne do you wear yourself", the musician - who was speaking from Cologne, Germany - said: "I can't possibly reveal that . Dettol, a little dab of Dettol behind the ears I recommend."Paul also revealed he had a wonderful day when he married Nancy Shevell in London earlier this year.Speaking about the big day - which took place on October 9 on what would have been the 71st birthday of his late Beatles bandmate John Lennon - he said: "Oh, it was lovely, yeah, really great actually. We had a very relaxing day."